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(parent: c12d3e2) | patch
qcow2: Allow updating no refcounts
authorKevin Wolf <kwolf@redhat.com>
Wed, 20 Jan 2010 14:03:05 +0000 (15:03 +0100)
committerAnthony Liguori <aliguori@us.ibm.com>
Tue, 26 Jan 2010 20:59:19 +0000 (14:59 -0600)
commit243bbe89d7230b65fdd441794e7157994ceb1ed5
tree697c315d93d5616f26ba977b7cef9a28759635a9tree | snapshot
parentc12d3e25f2b0e91a30d133c0423453cdca111686commit | diff
qcow2: Allow updating no refcounts

There's absolutely no problem with updating the refcounts of 0 clusters.
At least snapshot code is doing this and would fail once the result of
update_refcount isn't ignored any more.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
block/qcow2-refcount.c diff | blob | history
Domain: SDK / Emulator;